{
\def\sym#1{\ifmmode^{#1}\else\(^{#1}\)\fi}
\begin{tabular}{l*{6}{c}}
\hline\hline
                    &\multicolumn{1}{c}{(1)}&\multicolumn{1}{c}{(2)}&\multicolumn{1}{c}{(3)}&\multicolumn{1}{c}{(4)}&\multicolumn{1}{c}{(5)}&\multicolumn{1}{c}{(6)}\\
                    &\multicolumn{1}{c}{Full Sample}&\multicolumn{1}{c}{Full Sample}&\multicolumn{1}{c}{Small}&\multicolumn{1}{c}{Small}&\multicolumn{1}{c}{Large}&\multicolumn{1}{c}{Large}\\
\hline
Exposed             &      0.0352\sym{**} &      0.0385\sym{**} &      0.0608\sym{**} &      0.0716\sym{**} &     0.00838         &     0.00910         \\
                    &      (2.13)         &      (2.43)         &      (2.50)         &      (2.49)         &      (0.40)         &      (0.52)         \\
[1em]
Constant            &    -0.00329         &      0.0265         &    -0.00167         &      -0.180         &    -0.00487         &      -0.260         \\
                    &     (-0.28)         &      (0.17)         &     (-0.10)         &     (-0.24)         &     (-0.28)         &     (-0.98)         \\
\hline
FirmControls        &           N         &           Y         &           N         &           Y         &           N         &           Y         \\
N                   &         148         &         148         &          74         &          74         &          74         &          74         \\
RSqr                &      0.0253         &      0.0771         &      0.0743         &       0.186         &     0.00151         &      0.0237         \\
\hline\hline
\multicolumn{7}{l}{\footnotesize \textit{t} statistics in parentheses}\\
\multicolumn{7}{l}{\footnotesize \sym{*} \(p<0.1\), \sym{**} \(p<0.05\), \sym{***} \(p<0.01\)}\\
\end{tabular}
}
